Cited by Co-effect of surface-preferred crystal plane and surface coating for stable zinc metal anodes

Construction of Stable Zn Metal Anode by Inorganic Functional Protective Layer Toward Long-Life Aqueous Zn-Ion Battery DOI

Lulu Zhao, Shan Zhao, Nan Zhang

et al.

Energy storage materials, Journal Year: 2024, Volume and Issue: 71, P. 103628 - 103628

Published: July 8, 2024

Language: Английский

Citations

Electrolyte design for aqueous Zn batteries DOI

Jiyun Heo, Dejian Dong,

Zeyi Wang

et al.

Joule, Journal Year: 2025, Volume and Issue: unknown, P. 101844 - 101844

Published: Feb. 1, 2025

Context & scaleZn-based batteries with aqueous electrolytes are garnering great interest as the most promising next-generation due to their intrinsic high safety, low cost, and environmental friendliness. However, short cycle life of Zn battery, originating from reversibility metal electrode, is far satisfactory. To achieve tackling water decomposition reaction inhomogeneous deposition/dissolution crucial. We present design principles for co-solvent suggest a new parameter accurately selecting beneficial organic molecules Zn-based batteries. Electrolytes prepared using this principle effectively overcome challenges in systems demonstrate record-high cycling stability. This work provides insight into electrolyte systems.Highlights•Thorough suggested batteries•An effective descriptor discovered•Designed stability batteriesSummaryPolarity scales often used descriptors battery (AZB) electrolytes. failure predict solvation Zn2+ raises questions about applicability designing high-performance AZB Here, Dimroth Richardt's Et(30) polarity scale introduced an guideline screening molecules. A clear volcanic correlation demonstrated between Coulombic efficiency (CE). common consensus formula, which typically uses highly polar improve CE, indicates that roles beyond altering structure critical obtaining performances. Based on scale, designed achieves average CE (99.8%), exceptionally long (5,500 h), specific energy (110 Wh kg−1). offers general frameworks electrolytes.Graphical abstract

Language: Английский

Citations

Achieving Dendrite‐Free and By‐Product‐Free Aqueous Zn‐Ion Battery Anode via Nicotinic Acid Electrolyte Additive with Molecule‐Ion Conversion Mechanism DOI

Hanhao Liang,

Jian Wu, Jiaming Li

et al.

Small, Journal Year: 2024, Volume and Issue: unknown

Published: May 19, 2024

Abstract The widespread adoption of aqueous Zn ion batteries is hindered by the instability anode. Herein, an elegant strategy proposed to enhance stability anode incorporating nicotinic acid (NA), additive with a unique molecule‐ion conversion mechanism, optimize anode/electrolyte interface and typical ZnSO 4 electrolyte system. Experimental characterization theoretical calculations demonstrate that NA preferentially replaces H 2 O in original solvation shell adsorbs onto surface upon from molecule environment, thereby suppressing side reactions arising activated decomposition stochastic growth dendrites. Simultaneously, such molecule‐to‐ion mechanism may induce preferential deposition along (002) plane. Benefiting it, Zn||Zn symmetric battery cycles stably for 2500 h at 1 mA cm −2 , mAh . More encouragingly, Zn||AC full using Zn||VO also exhibit excellent performance improvements. This work emphasizes role variation form additives (especially weak acid‐based additives) fine‐tuning structure interface, hopefully enhancing various metal batteries.

Language: Английский

Citations

In situ constructing a porous organic component-zincophilic Cu clusters layer on zinc anode for high performance aqueous zinc ion batteries DOI

Qiuyang Luo,

Shu Xia,

Junnan Liu

et al.

Chemical Engineering Journal, Journal Year: 2024, Volume and Issue: 494, P. 152789 - 152789

Published: June 4, 2024

Language: Английский

Citations

A cost-effective pyrrole additive for realizing highly stable Zn anode DOI

Qian Wang, Bohui Xu,

Yixun Du

et al.

Rare Metals, Journal Year: 2024, Volume and Issue: unknown

Published: Aug. 6, 2024

Language: Английский

Citations

Self-Assembled Monolayer Enables a Nucleophilic Interfacial Layer for Highly Reversible Zinc Metal Anode DOI

Pengfei Zhao, Guixin Wang,

Jianhui Zheng

et al.

ACS Applied Materials & Interfaces, Journal Year: 2025, Volume and Issue: unknown

Published: April 22, 2025

Aqueous zinc-ion batteries (AZIBs) are promising candidates for next-generation energy storage systems. However, the practical implementation is hindered by challenges associated with zinc (Zn) dendrite growth and parasitic side reactions. Here, we designed a self-assembled monolayer (SAM) using theanine (CA) to modify Zn anode. As expected, CA can strongly interact substrate through carboxyl groups, forming compact uniform SAM. The amino amide functional groups of exhibit high affinity, effectively regulating Zn2+ flux achieving deposition. ultrathin interface provided acts as barrier water molecules, thereby suppressing hydrogen evolution reactions (HER) minimizing formation undesirable byproducts. result, anodes protected demonstrate exceptional durability, operating over 2000 h at current density 5 mA cm-2 an areal capacity 2 mAh cm-2. Additionally, full cells paired NH4V4O10 cathodes also superior reaction reversibility retention. CA-based SAM holds promise overcoming critical faced in anode advancing development stable efficient AZIBs.

Language: Английский

Citations

Dual-function additive enables a self-regulatory mechanism to balance cathode–anode interface demands in Zn‖MnO₂ batteries DOI

Yuying Han,

Fangzheng Wang,

Lijin Yan

et al.

Chemical Science, Journal Year: 2024, Volume and Issue: 15(31), P. 12336 - 12348

Published: Jan. 1, 2024

The poor reversibility of the zinc (Zn) anodes and irreversible deposition/dissolution Mn 2+ /MnO 2 significantly impede commercialization Zn–Mn aqueous batteries (ZMABs).

Language: Английский

Citations

Stabilizing zinc anodes with sodium lignosulfonate-doped polypyrrole DOI

Yaqi Ni,

Qifan Liu,

Tao Xue

et al.

International Journal of Biological Macromolecules, Journal Year: 2025, Volume and Issue: 303, P. 140691 - 140691

Published: Feb. 4, 2025

Language: Английский

Citations

Comprehensive Experimental Insights into Ultra-Long Cycle Life of Zinc-Ion Batteries Inspired by Super Low Concentrations of a Derivative of Urea in the Zinc Sulfate Electrolyte DOI

Huilong Jian,

Xuemei Yi,

Lu Yang

et al.

Langmuir, Journal Year: 2025, Volume and Issue: unknown

Published: March 4, 2025

In this study, a low-cost and friendly compound diazolidinylurea carrying number of heteroatoms inter/intra hydrogen bonding, derivative urea (DU), efficiently strengthened aqueous zinc ions batteries (AZIBs) in ZnSO4 electrolyte. The influence DU on the anode 2 M electrolyte was fully studied by various surface chemistry electrochemistry means. It is demonstrated that super low concentration (2 mM, 0.00556 wt %) could inhibit formation dendrites, corrosion, evolution reaction during constant current cycling water system ZIBs, which thus enabled symmetric zinc-zinc to reach cycle life 7336 h (nearly 306 days) under 1 mA·cm-2, mA h·cm-2 at 25 °C 426 18 55 °C, inspired zinc-manganese full battery maintain capacity retention rate more than 52% after for 1000 cycles A·g-1. These results are much superior over ion cells based blank batteries. Even if Zn-Cu half including DU/2 were also pronounced those with bare maximum corrosion inhibition efficiency electrode solution exceeded 82%. Hence, suppression parasitic side reactions, as well growth dendritic crystals addition sulfate electrolyte, played central role intensifying

Language: Английский

Citations

CeY bimetallic oxide coating with abundant oxygen vacancies and superior semiconductor property for the stable zinc metal anode DOI

Weiran Wang, Zhipeng Li, Wenxu Li

et al.

Chemical Engineering Journal, Journal Year: 2025, Volume and Issue: unknown, P. 162304 - 162304

Published: April 1, 2025

Language: Английский

Citations